Compare 20959 vs 21179
| Property | 20959 | 21179 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 209591 | 211791 |
| Prime factorization | 20959 | 21179 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20959 | 1, 21179 |
| Number of properties | 5 | 7 |
| Chen primes | 1170th | |
| Cousin primes (1st member) | 357th | |
| Isolated primes | 1646th | 1662nd |
| Long primes | 905th | |
| Lucky primes | 383rd | |
| Primes | 2357th | 2381st |
| Safe primes | 199th | |
| Sophie germain primes | 345th | |
| Super primes | 350th | 353rd |
| Roman numberals | ||
| Base 2 | 1010001110111112 | 1010010101110112 |
| Base 3 | 10012020213 | 10020011023 |
| Base 4 | 110131334 | 110223234 |
| Base 5 | 11323145 | 11342045 |
| Base 6 | 2410116 | 2420156 |
| Base 7 | 1150517 | 1155147 |
| Base 8 | 507378 | 512738 |
| Base 9 | 316679 | 320429 |
| Base 10 | 2095910 | 2117910 |
| Base 11 | 1482411 | 14a0411 |
| Base 12 | 1016712 | 1030b12 |
| Base 13 | 970313 | 984213 |
| Base 14 | 78d114 | 7a0b14 |
| Base 15 | 632415 | 641e15 |
| Base 16 | 51df16 | 52bb16 |